This appears to be a message from the UserAuth addon.
Looking at the source code, you may be able to allow changes of the IP
address during the same session with such a line in config.php, before
including the userauth2.php file:
$UA2EnforceFixedClientIp = false;
If an IP address changes
I have been using pmwiki for several years for my website cruiseportwiki.com
I have recently been getting the following error at random times accessing
pages. Pages are public read only and admin write only.
This has been reported by other users as well. Running version
pmwiki-2.2.107
